- airport hugs are supposed to be the most authentic and genuine hugs - but i guess not in mei hirata's case, where she accidentally hugs the wrong guy at the airport

- twelve weeks away from the city, it took her twelve weeks to fall in love him

- two penpals swore an oath to never discover their true identities aside from names, that is, up until one day haeun unknowingly finds herself transferring to the same school as her penpal, riki nishimura - the difference? he knows that she's his penpal, and she has no idea